# Nanowear SimpleSense vs Lisa Safe

The clearest difference is in-app purchases: Nanowear SimpleSense at none against Lisa Safe's 10. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Lisa Safe sells 8 in-app purchases, starting at $19.99 per month. Nanowear SimpleSense asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Nanowear SimpleSense against 5.0 for Lisa Safe. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Nanowear SimpleSense | Lisa Safe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/nanowear-simplesense/id1533688881/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/lisa-safe/id6504840087/reviews) |
| Number of ratings | **6** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | **Free** | Subscription |
| Size | 20 MB | 119 MB |
| Requires iOS | **14.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | +17 |
| Developer | [Nanowear Inc.](https://appshunter.io/developer/1533688883) | [SYNAPS AI SAS](https://appshunter.io/developer/1710831235) |

## What reviewers say

### Nanowear SimpleSense

[App page](https://appshunter.io/ios/app/nanowear-simplesense/id1533688881)

This companion app connects with Nanowear's SimpleSense SAU device. It allows users to manage their health data and monitor their well-being through a connected system.

**Highlights:** Connects with SimpleSense SAU device, Manage health data, Monitor well-being, Companion functionality

**In-app purchases:** none


### Lisa Safe

[App page](https://appshunter.io/ios/app/lisa-safe/id6504840087)

This medical assistant uses AI to provide personalized recommendations for liposuction and body contouring surgeries. It analyzes clinical evidence and patient factors to optimize procedures for enhanced safety and effectiveness. Designed for healthcare professionals, it integrates seamlessly into surgical workflows.

**Highlights:** AI-driven surgical recommendations, Personalized patient assessments, Optimizes liposuction procedures, Enhances surgical safety and effectiveness, Integrates into clinical workflows, User-friendly interface

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lisa Safe | $19.99 | per month |
| Lisa Safe | $24.99 | per month |
| Lisa Safe | $24.99 | per month |
| Lisa Safe | $29.99 | per month |
| Lisa Safe | $143.99 | per year |
| Lisa Safe | $249.99 | per year |
| Lisa Safe | $249.99 | per year |
| Lisa Safe | $299.99 | per year |


## Frequently asked questions

### Is Nanowear SimpleSense free?

Nanowear SimpleSense is free to download, with no in-app purchases.

### Is Lisa Safe free?

Lisa Safe is free to download, with in-app purchases available.

### Which has better reviews, Nanowear SimpleSense or Lisa Safe?

Nanowear SimpleSense and Lisa Safe are both rated 5.0 out of 5 on the App Store, from 6 and 4 ratings respectively.

### Do Nanowear SimpleSense or Lisa Safe have ads?

Neither Nanowear SimpleSense nor Lisa Safe shows ads.

### Which is updated more often, Nanowear SimpleSense or Lisa Safe?

Nanowear SimpleSense ships an update monthly, and Lisa Safe monthly. Most recently, Nanowear SimpleSense was updated on October 24, 2026 and Lisa Safe on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*